4-1/4", 4-5/8", 3-7/8", 4-1/2", 5-3/8"
22 mm, 55 mm, 14 mm, 36 mm, 8 mm
Whitworth, Imperial, SAE, Metric, SAE/Metric
Drop Forged Carbon Steel, Beryllium Copper, Aluminium Bronze, Chrome Vanadium Steel, Alloy Steel
Chrome, Satin, Mirror, Full Polish, Black Chrome
DIN 3113., ASME B107.6., DIN 3113B, DIN3113, ASME B107.6
BS192:1982.